Hockey rink board



FIG. 1 is a plan view of a hockey rink board; and,

FIG. 2 is a side plan view of the board.

The broken lines in FIGS. 1 and 2 are included for the purpose of showing portions of the hockey rink board that form no part of the claimed design. 

CLAIM The ornamental design for a hockey rink board, as shown and described. 